jual metal grating - An Overview
The hydraulic stress completely locks the bars in place and offers a sleek finish. Chilly press riveting could be the oldest kind of grates, and makes grates which can be both stiff and robust.Glasswool pipa selimut cocok untuk isolasi termal garis uap, air panas atau garis minyak panas, juga isolasi untuk pendingin baris.Ini sudah cukup aman karen